.margin-0 {margin: 0;}
.margin-5 {margin: 5rpx;}
.margin-8 {margin: 8rpx;}
.margin-10 {margin: 10rpx;}
.margin-12 {margin: 12rpx;}
.margin-15 {margin: 15rpx;}
.margin-18 {margin: 18rpx;}
.margin-20 {margin: 20rpx;}
.margin-22 {margin: 22rpx;}
.margin-25 {margin: 25rpx;}
.margin-28 {margin: 28rpx;}
.margin-30 {margin: 30rpx;}

.margin-tb-5 {margin-top: 5rpx;margin-bottom: 5rpx;}
.margin-tb-8 {margin-top: 8rpx;margin-bottom: 8rpx;}
.margin-tb-10 {margin-top: 10rpx;margin-bottom: 10rpx;}
.margin-tb-15 {margin-top: 15rpx;margin-bottom: 15rpx;}
.margin-tb-20 {margin-top: 20rpx;margin-bottom: 20rpx;}
.margin-tb-30 {margin-top: 30rpx;margin-bottom: 30rpx;}
.margin-tb-50 {margin-top: 50rpx;margin-bottom: 50rpx;}

.margin-left-5{margin-left: 5rpx;}
.margin-left-10{margin-left: 10rpx;}
.margin-left-15{margin-left: 15rpx;}
.margin-left-20{margin-left: 20rpx;}

.margin-right-5{margin-right: 5rpx;}
.margin-right-10{margin-right: 10rpx;}
.margin-right-15{margin-right: 15rpx;}
.margin-right-20{margin-right: 20rpx;}

.margin-lr-10{margin-left: 10rpx;margin-right: 10rpx;}
.margin-lr-15{margin-left: 15rpx;margin-right: 15rpx;}
.margin-lr-20{margin-left: 20rpx;margin-right: 20rpx;}
.margin-lr-30{margin-left: 30rpx;margin-right: 30rpx;}
.margin-lr-40{margin-left: 40rpx;margin-right: 40rpx;}

.margin-top-8{margin-top: 8rpx;}
.margin-top-10{margin-top: 10rpx;}
.margin-top-16{margin-top: 16rpx;}
.margin-top-32{margin-top: 32rpx;}
.margin-top-48{margin-top: 48rpx;}
.margin-top-64{margin-top: 64rpx;}
.margin-top-128{margin-top: 128rpx;}